Electric bicycle



FIG. 1 is a perspective view of an electric bicycle showing my new design;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is an enlarged view of the portion 8 in FIG. 1;

FIG. 9 is an enlarged view of the portion 9 in FIG. 1;

FIG. 10 is an enlarged view of the portion 10 in FIG. 2; and,

FIG. 11 is an enlarged view of the portion 11 in FIG. 5.

The broken lines shown on the drawings depict portions of the electric bicycle that form no part of the claimed design. 

CLAIM The ornamental design for an electric bicycle, as shown and described. 